# TreeChart vs ロジックツリー

The clearest difference is review sentiment: ロジックツリー at 62% against TreeChart's 20%. ロジックツリー also leads on update cadence (weekly vs every 5 weeks). TreeChart's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ロジックツリー sells 1 one-off in-app purchase. TreeChart asks for nothing beyond the download.

TreeChart ships an update every 5 weeks, ロジックツリー weekly. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TreeChart | ロジックツリー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/treechart-easy-mindmap/id1303008061/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 20.0% of reviews | **61.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 33 MB | 51 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Yutaka Nakao](https://appshunter.io/developer/1303008060) | [Shiro Miyahara](https://appshunter.io/developer/1538525165) |

## What reviewers say

### TreeChart

[App page](https://appshunter.io/ios/app/treechart-easy-mindmap/id1303008061)

Organize information effortlessly with a revolutionary logic tree interface. Ideal for business, education, and personal use, this tool helps structure thoughts, notes, and plans. Available for iPhone and iPad, it supports various organizational and planning needs.

**Highlights:** Logic tree creation, Mind mapping, Simple memo functionality, Information organization, Planning and scheduling, Printable output

**Features:** macOS Compatibility

**In-app purchases:** none


### ロジックツリー

[App page](https://appshunter.io/ios/app/id1538525163)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $0.99 | one-time |


## Frequently asked questions

### Is TreeChart free?

TreeChart is free to download, with no in-app purchases.

### Is ロジックツリー free?

ロジックツリー is free to download, with in-app purchases available.

### Do TreeChart or ロジックツリー have ads?

Both TreeChart and ロジックツリー show ads.

### Which is updated more often, TreeChart or ロジックツリー?

TreeChart ships an update every 5 weeks, and ロジックツリー weekly. Most recently, TreeChart was updated on October 2, 2026 and ロジックツリー on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*